摘要:
A system performance profiling device is provided inside a system-on-chip (SoC). Selectors respectively select values of predetermined bit positions of counters and output the selected values to the outside of the system-on-chip, during a period of acquisition of profiling data. When the acquisition of the profiling data ends, the selectors respectively select values of all lower bit positions of the counters than the predetermined bit positions, and output the selected values to the outside of the system-on-chip.
摘要:
An electric actuator, which includes an exposed actuator terminal, for eliminating the need for insert molding and facilitating the manufacturing of a housing while preventing liquid from entering the housing. The actuator includes a motor. The housing is attached to the motor and includes an opening. A control circuit board accommodated in the housing controls the motor. An actuator terminal is arranged on the control circuit board and connected to an external terminal of an external connector through the opening. A terminal support arranged on the control circuit board supports the actuator terminal. A hollow fitting is attached to the terminal support and fitted into the opening so as to extend into the housing. A seal, arranged between the terminal support and the fitting, seals the housing.
摘要:
A method is presented to manufacture substrates for growing monocrystalline diamond films by chemical vapor deposition (CVD) on large area at low cost. The substrate materials are either Pt or its alloys, which have been subject to a single or multiple cycle of cleaning, roller press, and high temperature annealing processes to make the thickness of the substrate materials to 0.5 mm or less, or most preferably to 0.2 mm or less, so that either (111) crystal surfaces or inclined crystal surfaces with angular deviations within .+-.10 degrees from (111), or both, appear on the entire surfaces or at least part of the surfaces of the substrates. The annealing is carried out at a temperature above 800.degree. C. The present invention will make it possible to markedly improve various characteristics of diamond films, and hence put them into practical use.
摘要:
A diamond Schottky diode including an electrically conductive substrate, a multi-layer structure of a semiconducting diamond layer and an insulating diamond layer, and a metal electrode. This diode has a greater potential barrier under a reversed bias and hence exhibits better rectifying characteristics with a smaller reverse current.
摘要:
An electromagnetically controlled spring clutch mechanism includes a rotating output member, a rotating input member, a coil spring fitted astride the outer peripheral portions of these two members, an armature assembly disposed on the outer peripheral portion of the coil spring, and an electromagnetic coil assembly. When the electromagnetic coil is deenergized, the coil spring contracts in a tightening direction so that the output and input members are drivingly coupled together. When the electromagnetic coil is energized, rotation of the armature assembly is hampered, and the coil spring expands so that the output and input members are decoupled.
摘要:
An electromagnetically controlled spring clutch mechanism for transmitting the rotating forces of an input rotating element adapted to rotate in a predetermined direction and in a direction opposite thereto to an output rotating element. According to one aspect, a first spring clutch mechanism and a second spring clutch mechanism are interposed between the input rotating element and the output rotating element, and the rotating force of the input rotating element in the predetermined direction is transmitted to the output rotating element by the contraction of a coil spring in the first spring clutch mechanism and the rotating force of the input rotating element in the opposite direction is transmitted to the output rotating element by the contraction of a coil spring in the second spring clutch mechanism. According to a second aspect, an inside transmission and an outside transmission are disposed between the input rotating element and the outside rotating element; and the rotating force of the input rotating element in the predetermined direction is transmitted to the output rotating element via the inside transmission by the contraction of the coil spring, and the rotating force of the input rotating element in the opposite direction is transmitted to the output rotating element via the outside transmission by the expansion of the coil spring. According to a third aspect, a brake is disposed in relation to the output rotating element.
摘要:
A directional indicator includes a momentary type turn signal lever supported to undergo a swing operation and automatically returning to a neutral position after the swing operation, a turn switch operated by the swing operation of the turn signal lever in a first zone for generating a turn signal for informing a driving direction of a vehicle and for setting an auto turn cancel mode for automatically canceling the turn signal, a manual switch operated by the swing operation of the turn signal lever in a second zone for setting a manual mode for manually canceling the turn signal, and a turn signal control section for controlling cancellation of the turn signal based on an operating state of the turn switch and the manual switch.
摘要:
A plurality of networks each having a host are connected to achieve a transparent transaction between devices belonging to the different networks. A target apparatus includes a station and a host. In response to a get device handle request from an initiator apparatus, the station acquires, from the host, configuration information of a target device and relays transactions between the initiator apparatus and the target device, without requiring involvement of the host.
摘要:
A comparing unit (12) in a readout control unit (11) compares one bit data stored in a memory body (20) with a value stored in a data storage unit B[m] which is prepared to store the one bit data. The data storage unit B[m] includes three memory cells MC[k] and the stored value of the data storage unit B[m] is obtained by a logical operation unit (16) operable to calculate an exclusive OR with respect to the three memory cells MC[k]. When mismatching is detected in the comparing unit (12), a rewrite cell determination unit (13) determines one of the three memory cells MC[k], to which rewriting of the stored value is performed. In the case where the stored value in the data storage unit B[m], if the data storage unit B[m] has a memory cell MC[k] to which writing can be performed, the writing is performed in priority to erasing.
摘要:
A method is related to grow monocrystalline diamond films by chemical vapor deposition on large area at low cost. The substrate materials are either bulk single crystals of Pt or its alloys, or thin films of those materials deposited on suitable supporting materials. The surfaces of those substrates must be either (111) or (001), or must have domain structures consisting of (111) or (001) crystal surfaces. Those surfaces can be inclined within .+-.10 degree angles from (111) or (001). In order to increase the nucleation density of diamond, the substrate surface can be scratched by buff and/or ultrasonic polishing, or carbon implanted. Monocrystalline diamond films can be grown even though the substrate surfaces have been roughened. Plasma cleaning of substrate surfaces and annealing of Pt or its alloy films are effective in growing high quality monocrystalline diamond films.